baber/WOPTO huggingface dataset:
Patent JP-2012210337-A (JP)
Title: Photoacoustic imaging apparatus and method for detecting failure in the same
Inventor: TSUJITA KAZUHIRO
IPC: A61B8/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately detect a failure in an optical fiber that propagates light such as a laser beam toward an object to be inspected in a photoacoustic imaging apparatus.SOLUTION: In the photoacoustic imaging apparatus including a probe having a light source 2 for emitting light L to be irradiated to the object to be inspected, and the optical fiber 30B for propagating the light L to the object to be inspected, a return light RL returning to the light source 2 after entering the optical fiber 30B is branched off from a light path of a light heading for the optical fiber 30B from the light source, the branched return light RL is detected by a light detector 20, and the failure in the optical fiber 30B is detected based on a light quantity of the detected return light RL.
Patent JP-2012216011-A (JP)
Title: Resource distribution system
Inventor: SAITO TOSHIO
IPC: G06F13/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a resource distribution system capable of distributing resources without delay even when failure occurs in some servers while reducing power consumption in the system.SOLUTION: In a resource distribution system 1, a plurality of distribution servers 2 are respectively connected to power control devices 4 for starting power supply in response to receiving a power-on request. The distribution servers 2 have first address information that is shared among the distribution servers 2 and accept connection requests from distribution destination devices 3. When the number of distribution destination devices 3 downloading resources is to be more than a predetermined threshold value, the distribution servers 2 generate a notification telegram to notify the distribution destination devices 3 having transmitted the connection requests. The distribution servers 2 perform deactivation of a first network interface part 5 and transmit a power-on request to a predetermined distribution server 2. When receiving the notification showing the fact that the number of distribution destination devices 3 is to be more than the predetermined threshold value, the distribution destination devices 3 transmit a connection request again after a lapse of a predetermined time.
Patent JP-2012216476-A (JP)
Title: Method for producing lithium transition metal compound
Inventor: SHINOHARA CHIAKI
IPC: H01M4/505
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lithium transition metal compound for a lithium secondary battery, by which a large amount of lithium transition metal compounds can be stably produced.SOLUTION: In a method for producing a lithium transition metal compound using a multi-stage roll crusher, a lithium transition metal compound for a lithium secondary battery is pulverized while a gap between rolls of a first stage and a gap between rolls of a second stage are each set to be their respective specified gaps.
Patent JP-2012220219-A (JP)
Title: Dismantling processing method for heat exchanger
Inventor: AKAHA TAKASHI
IPC: B23K26/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a dismantling processing method for a heat exchanger that can increases efficiency for cutting off heat transfer tubes.SOLUTION: In a dismantlement processing method for a heat exchanger which comprises multiple heat transfer tubes, a tube plate where the end parts of the heat transfer tubes are inserted therein and fixed thereto, and multiple tube support plates by which the heat transfer tubes are supported, the heat transfer tubes are cut off in a state of the heat exchanger being laterally laid down. The dismantlement processing method therefor includes a heat transfer tube cutting step of cutting off the heat transfer tubes from the lowest in the falling direction such that laser heads irradiate with laser the heat transfer tubes which are supported either between the neighboring tube support plates or between the tube support plate and the tube plate. Also, the heat transfer tubes which have been cut off in the heat transfer tube cutting step fall in such a posture as one end of the heat transfer tubes becomes lower than the other end of the heat transfer tubes in the falling direction.
Patent JP-2012156123-A (JP)
Title: Lighting device
Inventor: MITSUZUKA HIDETOSHI
IPC: F21S2/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can save energy and moreover has little luminous unevenness in an irradiation position.SOLUTION: In the lighting device, each LED element 11 is arranged so that an optical axis may be directed right upward and a first reflection face 21 is arranged above the element, a ridge line 21b of the first reflection face 21 is made convex downward. Further, the first reflection face 21 is arranged in a space between a pair of second reflection faces 22, the light reflected from the first reflection face 21 is further reflected by the second reflection faces 22, the light not irradiated to the first reflection face 21 out of the light from each of the LED elements 11 is reflected by the reflection face of the second reflection faces, and the light not reflected by the second reflection faces 22 is irradiated toward an irradiation position of a floor or the like in the room.
Patent JP-2012227744-A (JP)
Title: Imaging apparatus
Inventor: YAMAZAKI MARIKO
IPC: G03B17/18
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus by which a user can more easily select a tint suitable for a subject.SOLUTION: An imaging apparatus includes: an imaging sensor for capturing a subject to generate an image; a determination part for determining a standard color temperature in white balance adjustment according to the image generated; a white balance adjustment part for applying a white balance adjustment on the image according to the determination result; and a control part for controlling the determination part in response to the user's operation so that the determination part determines by which criteria, a first color temperature range or a second color temperature range differing from the first color temperature range, the standard color temperature is decided.
Patent JP-2012226606-A (JP)
Title: Information processing system, image processing apparatus, information processing apparatus, and control method and program therefor
Inventor: IKEUCHI YUMA
IPC: G06F21/34
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an image processing apparatus, an information processing apparatus, and control method and program therefor that provide a user with an authentication screen appropriate for an authentication device that is connected to the image processing apparatus.SOLUTION: The present image processing apparatus generates a log-in request including authentication device information indicating an authentication device for authenticating a user that is connected to the image processing apparatus when a log-in is requested by the user and notifies an information processing apparatus thereof. Meanwhile, the present information processing apparatus generates screen information of an authentication screen for executing authentication with the authentication device indicated by the authentication device information when the log-in request is notified and notifies the image processing apparatus of the screen information.
Patent JP-2012227478-A (JP)
Title: Solid state image pickup device
Inventor: TSUJI SHOICHIRO
IPC: G02B5/20
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device with a color filter which hardly peels off from partition wall compared to conventional color filter.SOLUTION: The solid state image pickup device includes a semiconductor substrate 10 formed with a photodiode 12 therein; a wiring layer formed over the semiconductor substrate 10 having a laminate structure of an insulation film 20 and wirings 22 and 24; a partition wall 30 formed of an inorganic material, which is vertically formed at a position equivalent to a position between the neighboring photodiodes 12 on the wiring layer; color filters 50 and 52 formed of an inorganic material, which are formed between the neighboring partition walls 30 on the wiring layer; and a contact layer 40 formed of an inorganic material, which is formed between the side face of the partition wall 30 and the color filter 50, 52. The adhesion of the contact layer 40 to the color filters 50 and 52 is stronger than the adhesion of the partition wall 30 to the color filters 50 and 52, and the adhesion of the contact layer 40 to the partition wall 30 is stronger than the adhesion of the color filter 50, 52 to the partition wall 30.
Patent JP-2012230842-A (JP)
Title: Substrate mounting connector and alignment correction plate of connector terminal
Inventor: MAEDA YUICHI
IPC: H01R12/71
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate mounting connector which can easily remove an alignment plate of a connector terminal after mounting on a substrate while the connector terminal before mounting on the substrate is maintained in an aligned state.SOLUTION: Comb-shaped projections 101c and 102c of first and second terminal alignment plates 101 and 102 are coupled by L-shaped angles 101d and 102d, and a square frame is constituted when the comb-shaped projections 101c and 102c are joined. Double coggings (depressions) 103 and 104 are formed in one of parts where the plates 101 and 102 cross each other to be overlapped. Grooves 101g, 101h, and 101j in triangular, square, or bent shapes, or notches are formed in the other part where the plates are overlapped, to reduce a close contact area of the plates, thereby suppressing adhesion operation due to molding oil and moisture absorption when the plates are formed and long term storage after a connector is manufactured, and improving resolvability.
Patent JP-2012231831-A (JP)
Title: Method for manufacturing brush and brush
Inventor: NIIZAKI YUICHIRO
IPC: A46D1/055
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a brush which enables a surface to be kept clean without leaving stains or the like caused by miscellaneous germs or soils when a work is ground or washed by allowing bacillus natto to be adhered to or impregnated into a material constituting brush bristles, and also to provide the brush.SOLUTION: In a method for manufacturing a channel brush, a plant brush or the channel brush is manufactured by planting a linear member in a deck as the brush bristle or sandwiching it with channel members. The brush bristles are coated with an adhesive to keep the bacillus natto adhered to or impregnated into them. Since the bacillus natto has the effect for cleaning off the miscellaneous germs or refuses contained in washing water, a work surface after grinding or washing can be kept clean for a long time.
Patent JP-2012231910-A (JP)
Title: Optical scan type observation device
Inventor: SHIMAMOTO TOKUYOSHI
IPC: A61B1/06
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical scan type observation device for acquiring image information with brightness nonuniformity suppressed therein.SOLUTION: The optical scan type observation device includes: a distal end 10a of an insertion part 10 for emitting laser beams from a light source 22 to a celomic inner wall S; an illumination fiber 11 for scanning the laser beams to be emitted from the distal end 10a of the insertion part 10 on the celomic inner wall S; a detection fiber 17 for receiving reflection light from the celomic inner wall S where the laser beams are scanned by the illumination fiber 11; a storage part 26 for storing intake efficiency information which indicates the distribution of intake efficiency of the reflection light to be taken in for each scan position by the detection fiber 17; and a light amount adjustment part 28 for adjusting the light amount of the laser beams thereby to allow the light amount of the laser beams so as to be proportional to the inverse number of a function of the intake efficiency with respect to the scan position, on the basis of the intake efficiency information stored in the storage part 26.
Patent JP-2012236432-A (JP)
Title: Drink holder used for automobile seat
Inventor: ISHII ATSUSHI
IPC: B60N3/10
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a drink holder which can be manufactured in a simple structure at a reduced cost, which can hold a drink container such as a can, a bottle and a cup, and can be mounted with food such as snacks, which can be easily attached to a seat and hung on the back face of the seat back, which can be used by an occupant in a back seat to make traveling comfortable, and which can be easily detached.SOLUTION: The drink holder includes: a drink table 11 having a container pocket 14 opening on a table face 13, in which a drink container can be inserted to stand and held; and a table hanger post 12 having a hook 16 facing the front side at an upper end and allowing the drink table 11 facing the rear side to be attached to a lower end of the post. The table hanger post 12 is hooked by inserting the hook into an assist grip 34 made of a soft shell that opens on an upper face 33 of a seat back 31, and the drink table 11 is hung on a back face of the seat back 31.
Patent JP-2012237215-A (JP)
Title: Package type rotary pump unit
Inventor: YAMADA HIROKI
IPC: F04B39/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a package type rotary pump unit that can perform more efficient cooling by more efficiently using cooling air absorbed from the outside.SOLUTION: A package 20 includes: a base 21 with an intake port 21a for the cooling air; a mounting shelf 22 where a rotary pump 10 and a driving device are mounted, and that includes an opening 22a to ventilate the cooling air to a housing space 20a of the package 20; a pump coaxial fan 15 comprising a centrifugal fan impeller 15a and a fan casing 15b which are coaxially mounted to a rotary shaft 10a of the rotary pump; and a ventilation passage 30 where one sidewall 23 of the package 20 is formed to be double-structured so that the exhaust of the pump coaxial fan 15 is sucked to bypass at least part of the housing space 20 by a cooling fan 14 having a communication hole 30a for introducing the exhaust of the pump coaxial fan 15.
Patent JP-2011236911-A (JP)
Title: Passage wall section for an annular flow passage of an axial turbomachine with radial gap adjustment
Inventor: GRAEFE RICHARD
IPC: F04D29/56
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To a passage wall section (14) of an annular flow passage (10) of an axial turbomachine.SOLUTION: The passage wall section (14) comprises: an encompassing circumferential groove (24) in an inwardly pointing surface of the flow passage, and a guide ring (26) which is arranged in the circumferential groove (24), wherein the guide ring delimits the flow passage (10), wherein the guide ring (26) is displaceable at least in an axial direction in order to adjust radial gaps (32) which exist between a wall surface (28) of the guide ring (26) and rotor blade airfoil tips (30) opposite the wall surface (28), wherein the guide ring (26) comprises a first toothing arrangement (50) which is in contact with a second toothing arrangement (46) which is arranged on a sidewall (27) of the circumferential groove (24), and wherein for axial displacement of the displaceable guide ring (26), the guide ring (26) is rotated in a circumferential direction.
Patent JP-2012242848-A (JP)
Title: Support model generation device, support model generation method, and program
Inventor: YANO YUMI
IPC: G06Q30/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a support model generation device, a support model generation method, and a program, which enable construction of a support model with high accuracy in estimation even if there are a small number of subject people.SOLUTION: A support model generation device 10 for use in generation of a support model for supporting a user's decision-making includes: an information acquisition part 11 for acquiring an evaluation structure model M10 obtained by modeling evaluation structures of one or two or more subject persons and support information I11 containing data related to events having occurred in the past; and a support model generation part 12 for specifying a relation between the evaluation structure model M10 and the support information I11, and correcting the evaluation structure model M10 based on the specified relation to generate a support model.
Patent JP-2012243797-A (JP)
Title: Solar cell manufacturing method
Inventor: ISHIHARA TAKASHI
IPC: H01L31/04
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method for a heterojunction type back contact solar cell which, although it is a simple process, can manufacture solar cells of a heterojunction type back contact structure which excels in photoelectric conversion efficiency.SOLUTION: A first conductive type amorphous semiconductor film 4a is formed on one side of a crystalline semiconductor substrate 1, part of the amorphous semiconductor film 4a is removed by irradiating a laser thereon to form a prescribed pattern, and a first electrode 7 is formed on the prescribed pattern. A second conductive type amorphous semiconductor film 4b is formed over the entire surface on one side of the substrate 1, and a second electrode 8 is formed on the amorphous semiconductor film 4b which is formed in a region on one side of the substrate 1 where no prescribed pattern is formed. Part of the film remaining between the first electrode 7 and the second electrode 8 on one side of the substrate 1 is removed by etching using the first electrode 7 and the second electrode 8 as masks or by irradiating a laser thereupon, whereby the first electrode 7 and the second electrode 8 are electrically separated.
Patent JP-2012240228-A (JP)
Title: Ink valve assembly for printing press
Inventor: SUZUKI HIDEAKI
IPC: F16K31/122
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the performance of an ink valve by reducing or eliminating scratches of an inner portion and an outer portion.SOLUTION: The ink valve includes the fixed outer portion 16 which has a first and a second ends connected by a body, and the substantially tubular inner portion 18. The inner portion 18 is located rotatably within a cylindrical interior area of the outer portion 16, having a first and a second ends connected by a side wall, at least one bypass aperture on the side wall adjacent to the first end of the inner portion 18, and at least one ink output aperture on the side wall adjacent to the second end of the inner portion 18. The second end is opened, and the first end is closed. Moreover, the ink valve includes at least one substantially cylindrical interior area, and the side wall with a plurality of grooves 110, 111, 112 and 113. Each of the plurality of grooves 110, 111, 112 and 113 holds a lubricant.
Patent JP-2012241883-A (JP)
Title: Bearing device for railway car axle
Inventor: CUI DANDAN
IPC: F16J15/3232
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a railway car axle, applied to an inside frame type railway car, which suppresses creep in a contacting surface between oil thrower and bearing inner ring.SOLUTION: The bearing device for railway car axle includes an axle 1, bearings 2, a seal member 3a, and oil throwers 4a and 4b. An annular groove 1d is formed in an outer periphery of the axle 1. The seal member 3a composes a contact seal in cooperation with the oil throwers 4a and 4b. One side in an axial direction of the oil throwers 4a and 4b is fit to the outer peripheral surface of the axle 1, and the other side in the axial direction of this fitting section extends to an outer diameter side of the annular groove 1d and does not contact with the axle 1. A contacting surface between an end surface 41 of the oil throwers 4a and 4b facing mutually and end surface 82 of inner rings 8a and 8b is limited to inner diameter side.
Patent JP-2012248949-A (JP)
Title: Impedance matching circuit
Inventor: UCHIDA HIROMITSU
IPC: H03H7/38
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an impedance matching circuit that implements low loss and wideband impedance matching.SOLUTION: The impedance matching circuit includes: a directional coupler 1 having an input terminal 1a connected with a signal source and a pass terminal 1b connected with a load 2 to be impedance-matched, and having a degree of coupling C determined by a reflection coefficient of the load 2; and a nonreflecting terminal end 3 connected to an isolation terminal of the directional coupler 1. An open-circuited stub 4 having an electrical length θ determined by the reflection coefficient of the load 2 is connected to a coupling terminal of the directional coupler 1.
Patent JP-2012249251-A (JP)
Title: Optical receiver, optical transmission system, optical reception method, and optical transmission method
Inventor: ITO KUMI
IPC: H04B10/43
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical receiver capable of suppressing noise generated at a transmission route.SOLUTION: The optical receiver, receiving an optical signal through an optical transmission line, includes: a light receiving element for converting the received optical signal into an electric signal; a controller that generates a signal by a spectrum model in which noises serving as a source of the received signal are not superimposed; and a canceller section that regards a difference between the received signal and the generated signal to be noise increased by an effect of the optical transmission line and that cancels the noise.
Patent JP-2012253948-A (JP)
Title: Fuel cell system and control method of fuel cell system
Inventor: MASUI TAKATOSHI
IPC: H01M8/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system and a control method of the fuel cell system in which the power generation start time of the fuel cell can be properly changed.SOLUTION: The fuel cell system 100 includes: a fuel cell 10 which receives the power generation start instruction and starts power generation; a secondary battery 21 which is charged by the power generated by the fuel cell 10; an instruction part 60 which instructs the power generation start to the fuel cell when the remaining charged capacity of the secondary battery 21 becomes equal to or less than a threshold; a travel condition detection part 40 which detects a travel condition of a vehicle 200 on which the fuel cell 10 and the secondary battery 21 are mounted; and an update part which updates the threshold in accordance with the detection result of the travel condition detection part 40.